ra8816 RAIO Technology Inc., ra8816 Datasheet - Page 50

• Manufacturer Part Number: ra8816
• Description: 144x65 Character/graphic Lcd Driver
• Manufacturer: RAIO Technology Inc.

RA8816
Preliminary Version 1.6
144x65 Character/Graphic LCD Driver
7-6 Vertical Scroll
The RAS8816 alos provides the Vertical Scroll and Shift features that like horizontal function. User could
assign the range of srolling, scroll unit and speed. Refer to the following example as Figure 7-9. The
vertical scroll unit is set to 2 pixels.
The RA8816 allows vertical scroll for up or down way. The user could use the scrolling buffer to show
the Shift funtion. For example, store the data or text on the Vertical Scroll Buffer first, then fill the new
data/text into the buffer that after the screen shift 16pixels. Please refer to application note for the
related vertical scroll features.
Figure 7-9: Vertical Scroll
RAiO TECHNOLOGY INC.
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